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Ocean temperatures off N.S. dip after record-breaking year

Nova Scotia Following a season of record-breaking surface temperatures last year, ocean temperatures in the waters around Nova Scotia have moved back to normal this summer, says the Department of Fisheries and Oceans. Dave Hebert is a research scientist with the Department of Fisheries and Oceans.(CBC) Following a season of …

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Feel guilty about flying? 5 ways to make air travel greener

Technology & Science Aviation makes a big contribution to global warming, prompting activist Greta Thunberg and others — including some airlines — to advocate for flying less or not at all. Here are ways the airline industry can reduce its environmental impact — something that may be crucial to its …

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Trump administration overhauls Endangered Species Act protections

Technology & Science The Trump administration on Monday finalized changes to provisions of the U.S. Endangered Species Act that it says will streamline the decades-old wildlife protection law, although conservation groups say it will threaten at-risk species. President Donald Trump, left, with Secretary of the Interior David Bernhardt at the …

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